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Effects of Adjusting for Instrumental Variables on the Bias and Precision of Propensity Score Weighted Estimators: Analysis Under Complete, Near, and No Positivity Violations

PURPOSE: To demonstrate that using an instrumental variable (IV) with monotonicity reduces the accuracy of propensity score (PS) weighted estimators for the average treatment effect (ATE). METHODS: Monotonicity in the relationship between a binary IV and a binary treatment variable is an important a...

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Detalles Bibliográficos
Autores principales:	Choi, Byeong Yeob, Brookhart, M Alan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Dove 2023
Materias:	Short Report
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10644870/ https://www.ncbi.nlm.nih.gov/pubmed/38025839 http://dx.doi.org/10.2147/CLEP.S427933

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